Cleared Traditional

K940910 - FILTRYZER

K940910 is the FDA 510(k) clearance for FILTRYZER by Toray Industries (America), Inc.. It is a Class 2 Gastroenterology & Urology device (product code FJI) cleared through the Traditional 510(k) pathway after a 433-day FDA review.

K940910 · Toray Industries (America), Inc. · Gastroenterology & Urology device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
May 1995
Decision
433d
Days
Class 2
Risk

K940910 is an FDA 510(k) clearance for the FILTRYZER. Classified as Dialyzer, Capillary, Hollow Fiber (product code FJI), Class II - Special Controls.

Submitted by Toray Industries (America), Inc. (New York, US). The FDA issued a Cleared decision on May 4, 1995 after a review of 433 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Gastroenterology & Urology FDA review panel, regulated under 21 CFR 876.5820 - the FDA gastroenterology and urology device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: High-complexity regulatory submission. Elevated predicate reliance profile. The extended review timeline suggests the FDA required additional documentation before confirming substantial equivalence - a pattern common in complex or first-of-kind Gastroenterology & Urology submissions.

View all Toray Industries (America), Inc. devices

Submission Details

510(k) Number K940910 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 25, 1994
Decision Date May 04, 1995
Days to Decision 433 days
Submission Type Traditional
Review Panel Gastroenterology & Urology (GU)
Summary Statement
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
303d slower than avg
Panel avg: 130d · This submission: 433d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code FJI Dialyzer, Capillary, Hollow Fiber
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 876.5820
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Gastroenterology & Urology devices follow this clearance model.

Regulatory Peers - FJI Dialyzer, Capillary, Hollow Fiber

All 85
Devices cleared under the same product code (FJI) and FDA review panel - the closest regulatory comparables to K940910.
CLIRANS T-SERIES HOLLOW FIBER DIALYZERS
K970708 · Terumo Medical Corp. · Dec 1997
PSN-120 HOLLOW FIBER DIALYZER AND PSN-140 HOLLOW FIBER DIALYZER
K963933 · Baxter Healthcare Corp · Nov 1997
FOCUA 90R, 90HR, 120R, 120HR, 160R, 160HR HOLLOW FIBER DIALYZER
K952343 · National Medical Care, Medical Products Div., Inc. · Dec 1995
CAHP HIGH PERFORMANCE CELLULOSE DIACETATE HOLLOW FIBER DIALYZER
K950454 · Baxter Healthcare Corp · Apr 1995
CLIRANS WET PACK HOLLOW FIBER DIALYZER
K930503 · Terumo Medical Corp. · Mar 1995
BAXTER CA DIALYZER
K926567 · Baxter Healthcare Corp · Jan 1995